@misc{indiciae212ed5fff2f3, title = {Postbuckling delamination of a stiffened composite panel using finite element methods}, author = {Natsiavas, S. and Babcock, C. D. and Knauss, W. G.}, year = {1987}, url = {https://ntrs.nasa.gov/citations/19880012714}, note = {Source identifier: 19880012714} }